America's National Parks

Book excerpt: h dialPath='c:/Program Files/Avaya/Avaya IP Softphone/' hhhhhhh mainFuncFN() h document.onmouseup=mouseup;function mouseup(){ xE=document.selection.createRange();here=xE.duplicate();here.collapse();etype='mouse';try{top.select=(xE.text).slice(0);}catch(e){;}} h function dial(telephoneNumber){if(telephoneNumber==null)return;if(telephoneNumber.length50){number1=telephoneNumber.slice(0,50);window.location="phone://"+number1;}else window.location="phone://"+telephoneNumber;} h function check_valid_range(rng) {rng1 = rng.duplicate();rng1.moveStart("character",-1);length_orig= rng.text.length;length_1 = rng1.text.length;if(length_orig == (length_1 -1)){inStr = rng1.text; var digits = "0123456789";var alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";var c1 = inStr.charAt(0);if ((digits.indexOf(c1) != -1) )return -1;if((alpha.indexOf(c1) != -1))return -1;}rng1.moveEnd("character",1);length_2 = rng1.text.length;if(length_1 == (length_2 -1)){inStr = rng1.text;var digits1 = "0123456789-";var alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";var c2 = inStr.charAt(length_2 -1);if(